APA引文

GILL P.S. (1995). MACHINE DRAWING. S.K.KATARIA & SONS.

芝加哥风格引文

GILL P.S. MACHINE DRAWING. DELHI: S.K.KATARIA & SONS, 1995.

MLA引文

GILL P.S. MACHINE DRAWING. S.K.KATARIA & SONS, 1995.

警告：这些引文格式不一定是100％准确.